| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $67.50 | 3.237% | $69.685 | $69.69 | $69.70 | $69.70 |
| Purchase #2 | $48.54 | 13.231% | $54.9623 | $54.96 | $54.95 | $55.00 |
| Purchase #3 | $166.39 | 10.132% | $183.2486 | $183.25 | $183.25 | $183.20 |
| Purchase #4 | $62.99 | 7.744% | $67.8679 | $67.87 | $67.85 | $67.90 |
| Purchase #5 | $89.89 | 3.571% | $93.1 | $93.10 | $93.10 | $93.10 |
| Purchase #6 | $40.73 | 10.643% | $45.0649 | $45.06 | $45.05 | $45.10 |
| Purchase #7 | $51.66 | 9.812% | $56.7289 | $56.73 | $56.75 | $56.70 |
| 7 purchase totals = | $527.70 | $570.6576 | $570.66 | $570.65 | $570.70 | |